I have a craftsman tractor 19.5 horse 2 cyl tractor. Was cuting grass and I shut off. Went to restart 5 min later would not start . Tractor didn't have any spark at spark plugs. Tractor is only 2 yrs old ?

Faulty oprator prsence witc

This should still be under warranty tell sear to fix it.
Which engine do you have on this
Kohler?